UMC Announces Board Meeting Date for 115Q2 Consolidated Financial Report

Announcement Date: 1150722 Statement Date: 1150721 Statement Time: 160244 Company Code: 2303 Company Name: UMC Purpose: Announcement of the Board Meeting Date for the Company's 115Q2 Consolidated Financial Report Applicable Clause: Clause 31 Factual Date: 1150721 Details: 1. Board Meeting Notice Date: 115/07/21 2. Expected Board Meeting Date: 115/07/29 3. Financial Report or Annual Self-Compiled Financial Information to be Submitted to or Resolved by the Board: 115Q2 Consolidated Financial Report 4. Other Matters to be Stated: None